baber/WOPTO huggingface dataset:
Patent JP-2000264381-A (JP)
Title: Storage bag for food to be heated by microwave oven
Inventor: NISHIMURA KATSUNORI
IPC: B65D33/22
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To open a storage bag without generating a large rupture sound when a food is heated by a microwave oven and easily and economically manufacture the storage bag. SOLUTION: When respective side edges of a nylon-polyethylene film are overlapped each other and a central seal section 13 is formed by heat fusion bonding, the temperature of the central section is set lower than the temperature of its both side sections, and the central section is formed into a lower bonding section 13b of weak bonding force, while both side sections are formed into high bonding section 13a of strong bonding force. A bottom seal section 14 is so heat fusion bonded as to form adequate linear clearances in parallel, and breathability is provided in the inner and outer direction of a storage bag 10.  When the storage bag is heated by a microwave oven, a part of water vapor inside is passed through the breathable bottom seal section 14 and exhausted outside, and the internal water vapor pressure is raised slowly, and the bonding of the low bonding section 13b of the central seal section 13 is released from bonding without generating a large rupture sound and opened.
Patent JP-H04206012-A (JP)
Title: Multi-channel thin-film magnetic head and multi-channel thin-film magnetic head device
Inventor: YODA HIROSHI
IPC: G11B5/31
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a small-sized multi-channel thin-film head having high performance by displacing and arranging each two head to the head forming layers of two layers. CONSTITUTION:The head forming layers of two layers are formed, each two head 2, 4 is formed to each head forming layer so that the track of the head 4 on one side of an upper layer is positioned at the center of the track of the two heads 2 of a lower layer and the coil of the tracks of all heads of upper and lower two layers are not superposed, and the coils of each head are disposed so as to be extended outside each two arranged head. Consequently, the spaces of the heads 2, 4 of each layer can be expanded only by size, in which guard band width is added to track width, even when azimuth recording is not conducted, and the coils having the number of turns, from which a sufficient regenerative output is acquired, can be shaped even when the track width of the heads is narrow. Accordingly, a small-sized multi-channel thin-film magnetic head having high performance can be realized.
Patent JP-H09153805-A (JP)
Title: Floating a/d converting device
Inventor: NARUKI HIDETOSHI
IPC: H03M1/18
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To enable adjustment corresponding to the deviation of a gain in an analog part by integrating the output gains of respective signals and restricting a distortion due to gain difference between the signals in switching over. SOLUTION: A gain difference correction initialization circuit 3 obtains a gain difference correction initial value by data of a sample after starting. An inter-signal gain difference detecting part 5 calculates a gain difference correcting coefficient with high precision, based on a correction coefficient initial value which is obtained by the gain difference correction initialization circuit 3. The correction coefficients calculated in the respective samplings are held in a correction coefficient value hold memory 6 in a period except a detecting section and a detection value is updated within the detection section on demand. A signal level correcting circuit 7 gain-adjusts the respective signals by the correction coefficients of the respective signals which are held in the hole memory 6.  Thus, the gain-unified signal is selected to be outputted as the signal corresponding to an input level in a floating change-over circuit 8.
Patent JP-H09161365-A (JP)
Title: Recording medium housing device
Inventor: MORITA YUJI
IPC: G11B15/675
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To open/close two doors with a damper by supporting a simultaneous open prevention lever turnably around a shaft and providing engagement tools on both door pockets. SOLUTION: When both door pockets 21a, b are closed, the simultaneous open lever prevention lever 6 is supported turnably around the shaft 6c to be engaged with the engagement tools 7, 8. Then, even when the door pockets 21a, b are intended to be opened simultaneously, engagement parts 7a, 8a are engaged with projection parts 6a, b, and open operation is made unable to be operated. When only one side door pocket 21b is opened, since the engagement tool 8 presses the projection part 6b, and the projection part 6a retreats to the retreat part 7a of the engagement tool 7, the simultaneous open prevention lever 6 is turned, and since the projection part 6b of the door pocket 21b side is moved to the slide part of the engagement tool 8, the door pocket 21b is moved. Further, the projection part 6b is engaged with another side retreat part 8b to become an open state. In such a manner, two doors are opened/closed by only one damper.
Patent JP-2001154504-A (JP)
Title: Transfer belt
Inventor: NAKAGAWA TAKAHIRO
IPC: G03G15/16
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a transfer belt which maintains flexibility of the belt and is therefore suppressed in the elongation during driving without changing a method for mounting the transfer belt. SOLUTION: This transfer belt has high-rigidity film layers consisting of at least one layer on the front surface of an inner layer consisting of a rubber- like elastic body of 104 to 1012 Ω.cm in specific volume resistivity and has E/E0>=2 when the modulus of elasticity in tension of the inner layer is defined as E0 and the modulus of elasticity in tension of the belt material provided with the high-rigidity film layers as E.
Patent JP-H05171919-A (JP)
Title: High frequency heating body
Inventor: FUKUDA YU
IPC: F01N3/20
Filed: 1991-12-20
Abstract: PURPOSE:To purity exhaust gas at the time of cold starting of an engine in relation to a high frequency heating body for purifying exhaust gas of a gasoline engine or the like by heating to increase the temperature of the high frequency heating body in an extremely short time by using high frequency energy. CONSTITUTION:High frequency absorbing material 11, catalyst 12, and inorganic binder 13 are carried by a ceramic carrier having honeycomb structure for composing a high frequency heating body. In this constitution, high frequency is supplied to heat it, thereby harmful carbon monoxide or hydrocarbon included in exhaust gas are decomposed.
Patent JP-H09160286-A (JP)
Title: Electrostatic charge image developing toner, developer and image forming method
Inventor: UMENO TOMOYASU
IPC: G03G15/08
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain such a developer that has excellent low temp. fixing property and offset resistance, that a proper amt. of positive charges can be rapidly given to the developer, that contamination on a carrier surface is not caused, that a proper amt. of positive charges can be stably maintained for a long time, and that scattering of the toner or image fog can be prevented. SOLUTION: This toner is produced by adding inorg. fine particles treated with an organopolysiloxane having an ammonium functional group at the molecular end to color particles containing a styreneacrylate copolymer crosslinked with metal or to color particles containing polyolefin and fatty acid amide or fatty acid ester. The electrostatic charge image developer consists of the electrostatic charge image developing toner described above and a carrier.
Patent JP-H04201583-A (JP)
Title: Recorder
Inventor: NAKABAYASHI TSUTOMU
IPC: B41J2/485
Filed: 1990-11-30
Abstract: PURPOSE:To enable a thickness of a path to be identified a method wherein one dot, parallel two dots, or parallel three dots are selected. CONSTITUTION:When a CPU 3 is activated, the CPU 3 waits for input of a data from a data input part 15. For the data input part 15, various kinds of physical phenomena are converted to quantity of electricity (data) to be taken into the CPU 3, which are stored in a RAM 7. The CPU 3 performs control for drawing a path corresponding to said data on recording paper for a driver 11. Then, when a pattern of a dot D is the first pattern by a selection button, a process (a narrow path in which the dot D is one by one successively struck is carried out. When the second pattern is selected, a process (a thickish path) in which two dots D are in parallel successively struck is carried out. When the third pattern is selected, a process (a thick path) in which three dots D are in parallel successively struck is carried out.
Patent JP-2001149857-A (JP)
Title: Method for forming metallic coating film
Inventor: MURAI TAKASHI
IPC: B05D7/14
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a metallic coating film free from the generation of metal unevenness, having an excellent flip-flop property, coated by a 3-coat 2-bake (3C2B) method or a 4-coat 2-bake (4C2B) method using a metallic coating material and a clear coating material. SOLUTION: This metallic coating film is formed by applying a metallic coating material A and, if necessary, a clear coating material B to be cured, and further applying a metallic coating material C and a clear coating material D to be cured, wherein the coating film thickness of the metallic coating material C is 5-13 μm and no more than a concealing film thickness.
Patent JP-H11177087-A (JP)
Title: Manufacture of semiconductor integrated circuit device and the same device
Inventor: FUJISHIRO ATSUSHI
IPC: H01L21/8234
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To quickly and effectively screen semiconductor integrated circuit devices in which a power MIS(metal insulator semiconductor) transistor and the other circuit are provided on the same semiconductor substrate. SOLUTION: A power MOB.FETQp and a protecting circuit 3 are formed on a semiconductor substrate to electrically isolate. Then, a screening voltage is impressed between the gate electrode and source electrode of the power MOS FETQp electrically isolated from the protecting circuit 3 so that the power MOS FETQp having latent failure can be removed. Afterwards, the satisfactory power MOS FETQp and the protecting circuit 3 are electrically connected through a bonding wire.
Patent JP-H10183410-A (JP)
Title: Inside structure of cup for brassiere
Inventor: KOYAMA RYOSAKU
IPC: A41C3/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inside structure of a cup for brassiere high in correcting effects while forming an ideal body shape and ideal curved surface. SOLUTION: This inside structure of a cup 20 for a brassiere 10 is provided with a supporting cloth 30 which is positioned to form a gap between the cloth and an inside curved surface 21 of the cup 20 and is made to form a breast- supporting curved surface 31 for holding the lower and outside part of the breast.
Patent JP-H10176380-A (JP)
Title: Installation structure of floor base isolation device
Inventor: HOSOKAWA YOJI
IPC: E04B5/43
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To lower floor height by forming a recessed part on a structural floor of a building, arranging a floor base isolation device in the recessed part and arranging a base isolation floor on the floor base isolation device. SOLUTION: Two rows of recessed grooves 15 of specified depth are provided along overall width of a structural floor 11 on the structural floor 11 of a building 10, and the structural floor 11 and a peripheral wall of the recessed grooves are precast. Thereafter, a general floor base isolation device 12 is arranged in each of the recessed grooves 15. Additionally, a base isolation floor 13 is arranged on the floor base isolation device 12. Consequently, as the floor base isolation device 12 is arranged in the recessed groove 15, it is possible to reduce a clearance L between the structural floor 11 and the base isolation floor 13 smaller than conventionally, and it is possible to lower floor height of the building 10. Additionally, the structural floor 11 and the peripheral wall of the recessed groove 15 age precast, it is possible to reduce manufacturing cost and to reduce construction mandays.
Patent JP-H03197482-A (JP)
Title: Production of apovincaminic acid ester
Inventor: MOCHIDA KENICHI
IPC: C07D461/00
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the subject compound, having cerebral bloodstream increasing, microcirculation improving, blood platelet agglutination inhibitory, cerebral metabolism improving, cerebral ischemic protective action, etc., and useful as an ameliorant of cerebral circulation and metabolism by reaction vincamine with a specific alcohol in the presence of a Lewis acid. CONSTITUTION:Vincamine expressed by formula I is reacted with an alcohol expressed by the formula R-OH (R is 2-8C alkyl) in the presence of a Lewis acid (preferably zinc chloride, aluminum chloride, boron trifluoride, stannic chloride, ferric chloride, zinc bromide or titanium tetrachloride), preferably at the refluxing temperature of the alcohol for 1-80hr to afford the objective compound expressed by formula II.
Patent JP-H08188371-A (JP)
Title: Floor iron plate hanger
Inventor: NAITOU KANJI
IPC: B66C1/06
Filed: 1994-12-28
Abstract: PURPOSE: To lay or remove a floor iron plate by hanging it simply and efficiently, ad by using a relatively simple structure. CONSTITUTION: At the center of a traverse 4 hanging a plurality of absorbing bodies 5, 5 placing specific intervals, a hanging shaft 6 having a hanging member and a connecting metal fitting 7 at the upper end is installed movable in the vertical direction through an elastic body 8. To the connecting metal fitting 7 the upper ends of a pair of arms 9, 9, having engaging parts 9a, 9a to the edges 100, 100 of the floor iron plate 1 at the lower end, are fitted, while the base end sides of arms 10, 10 which used for connecting to the above arms 9, 9 are fitted, at the outer side of the center of the traverse 4.
Patent JP-H04200775-A (JP)
Title: Method for bonding masking tape for parting painting under pressure
Inventor: TOGARU KAZUHIKO
IPC: B05C17/06
Filed: 1990-11-30
Abstract: PURPOSE:To efficiently bond a masking tape under pressure without generating painting inferiority by using a press bonding jig having a press bonding part made of hard felt impregnated with a primer for a polypropylene resin to press the surface of the masking tape by the press bonding part. CONSTITUTION:In bonding a masking tape 1 for parting painting to a polypropylene resin part whose surface is subjected to plasma treatment under pressure, a press bonding jig 2 having a press bonding part 21 made of hard felt impregnated with a primer 3 for a polypropylene resin is used. Then the surface of the masking tape 1 is pressed by the press bonding part 21 of the press bonding jig 2. As a result, the masking tape for parting painting can be efficiently bonded under pressure without generating painting inferiority.
Patent JP-H04207706-A (JP)
Title: Filter circuit
Inventor: SATO HIROYUKI
IPC: H03H7/06
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the steep, stable and miniature filter circuit by inserting a circuit constituted of a reactance element between a transmission line and a ground, using together series resonance and parallel resonance, and executing an attenuation by a resistance, in the filter circuit used for a transmission line. CONSTITUTION:A circuit constituted of a resistance element 3, inductance elements 4a, 4b, and a capacitance element 5 is inserted between a transmission line 1 and an earth 2, so that it becomes a parallel resonance state in a frequency band of a desired signal, and also, becomes a series resonance state in a frequency band of an undesired signal. In the case this circuit is constituted by using together a concentrated constant element and a distributed constant element, it is constituted of the resistance element 3, microstrip line one end short circuit lines 4a, 4b and 4c, the capacitance element 5, and a microstrip line lambda/4 one end opening line 6, etc. The microstrip line lambda/4 one end opening line 6 becomes series resonance (Z'=0) in its resonance frequency. Also, a series resonance circuit of CL is realized by the concentrated constant capacitance element 5 and the microstrip line one end short circuit line 4c.
Patent JP-H09175742-A (JP)
Title: Winding frame
Inventor: KATAOKA SHIGEO
IPC: B65H75/22
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a winding frame for winding wire material such as electric wire and cable capable of saving timber resource and reducing cost by saving the amount of timber used for the manufacturing of a collar part. SOLUTION: A winding frame comprises a wooden cylindrical winding drum part and a pair of disk collar parts 2 fixed to its both end parts. Also multiple bar steel frames 5 of I-shape are arranged fixedly and radially around the center shaft hole in a shaft hole metal part 3. Then a flange plate 7 with small surface in which a segment at a clearance part is divided in the radial direction is arranged between these steel frames 5 and mounted fixedly to the steel frames 5.
Patent JP-H08182811-A (JP)
Title: Prize winning pinball receiver for pinball game machine
Inventor: MORI OTO
IPC: A63F7/02
Filed: 1994-12-27
Abstract: PURPOSE: To start illumination when a safe pinball enters a center pinball entrance hole and stop the illumination when the safe pinball enters a 2nd pinball entrance hole. CONSTITUTION: When a safe pinball which enters a center fixed pinball receiving piece is detected by a proximity sensor 39 arranged in a center safe discharge path 23, light emitting diodes in lamp chambers 34 and 35 are turned ON to start the illumination. When a pinball received by an opening/closing piece in a pinball reception state at a forward slanting attitude enters the 2nd pinball entrance hole to become a safe pinball, it is detected by a proximity sensor 40 arranged in a 2nd safe pinball discharge path 25 and the light emitting diodes in the lamp chambers 34 and 35 are turned OFF to stop the illumination.
Patent JP-H09174153-A (JP)
Title: Manufacture of welded titanium-clad steel pipe pile for corrosion resistance
Inventor: HASE TAIJI
IPC: B23K9/18
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To continuously join while efficiently and surely coating a titanium sheet on a steel pipe by applying a submerged arc welding to a steel sheet to manufacture a spiral steel pipe, winding the titanium sheet into a spiral-state at the slipping position from the steel sheet width on this steel pipe surface and applying a resistance welding to the laminated part. SOLUTION: The steel sheet 1 is formed into a spiral-state and the edge part 1a and the other edge part 1b of the steel coil 1 are butted, and the submerged arc welding 4 is applied to this butted part to manufacture the steel pipe 2. Further, in this manufacturing line, the titanium sheet 3 is disposed at the rear part of the steel coil 1 and wound on the surface of the formed steel pipe 2 and brought into close contact. The welding to mutually the titanium sheets is subjected to an indirect resistance seam welding 5 while superposing the one edge part 3a and the other edge part 3b. The formed titanium coated pipe 6 is laminarily in close contact, thus to manufacture the welded titanium-clad steel pipe 7. Therefore, the steel pipe 2 can continuously by covered with the corrosion resistance metal sheet and the manufacturing efficiency is improved.
Patent JP-2001158665-A (JP)
Title: Method of producing glassy carbon
Inventor: HIRATA KEIICHI
IPC: C04B35/52
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To relate to a method of producing glassy carbon from a liquid thermosetting resin as a raw material and provide a method of inexpensively and efficiently manufacturing glassy carbon without occurrence of crack or cleavage, even when the glass is thicker than 5 mm and of highly compact material remaining no micro pores. SOLUTION: Phenol and formaldehyde are mixed at a molar ratio of 1/(1-1.5), polymerized at 50-100 deg.C in the presence of an organic alkali, as the water formed by polymerization is distilled off under reduced pressures. The resultant phenolic resin is placed in a metallic vessel and defoamed under a pressure of <=50 Torr for 10-60 minutes and heat-treated in a temperature range of from 60 deg.C to 100 deg.C for 12-48 hours, solidified and cooled down in the form of a molded product, taken out of the metallic vessel, and further heat-treated in an inert atmosphere at 60-120 deg.C for >=24 hours to effect the primary hardening, additionally the second hardening in an inert atmosphere at 150-250 deg.C for 12-72 hours finally the heat-treated product is fired higher than 800 deg.C whereby the objective glassy carbon is obtained.
Patent JP-H04209443-A (JP)
Title: Photoelectric surface evaporation source and x-ray image tube
Inventor: ABU HIDEO
IPC: H01J9/233
Filed: 1990-11-30
Abstract: PURPOSE:To improve the uniformity of luminance of an X-ray image tube by using a plane-like filament made of metal and a photoelectric surface evaporation source which makes a layer made of Sb in a specific thickness to be formed on the surface of the plane-like filament. CONSTITUTION:A photoelectric surface evaporation source 11 is constituted in such a way that at least a part of the surface of a filament 12 made of high melting-point metal is directly or indirectly covered with an Sb layer 13 in its film thickness of 5mum or less. The input surface 15 and the output surface 17 of an X-rays image tube are arranged in a vacuum envelope 14, and the photoelectric surface evaporation source 11 is installed on the side of the input surface 15. When a photoelectric surface 21 is formed, the temperature of the evaporation source 11 is increased by energizing heat to make the whole of the Sb layer 13 evaporate so that the uniform photoelectric surface 21 which is free from unevenness of Sb is formed on an input fluorescent film 20. A photoelectric surface whose sensitivity is uniform is thus formed. Moreover, as there is no residual in the tube, it is possible to prevent any defective image of the X-rays image tube or a discharge phenomenon thereof.
Patent JP-H09176377-A (JP)
Title: Liquid crystal polymer composition and formed material
Inventor: MURAKAMI HARUFUMI
IPC: C08L77/12
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal polymer composition achieving a target of having low linear expansion coefficient without greatly reducing its mechanical properties, and useful as a material having the low linear expansion coefficient and low in anisotropy by adding specific 2 kinds of fibrous fillers in combination to a liquid crystal polymer. SOLUTION: This liquid crystal polymer composition is obtained by blending (A) 100 pts.wt. liquid crystal polymer (preferably, an aromatic polyester amide consisting of 6-hydroxy-2-naphthoic acid, terephtahlic acid and p-aminophenol as structural units) with in total of 100-240 pts.wt. (preferably, 140-185 pts.wt.) (B) a fibrous filler having 0.1-8μm mean fiber diameter and >=3 mean aspect ratio (preferably a wollastonite), and (C) another fibrous filler having 8.5-20μm mean fiber diameter and <=40 means aspect ratio (e.g.; a mild glass fiber), and also the ratio of the components (B) to (C) is set as (1:3)-(3:1), preferably (2:3)-(3:2).